./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ff3c6c16ef90e12f2ac147bf3a98eeeb39b940cc7b1512ba9dc2288a5348d361 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 03:01:19,687 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 03:01:19,741 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 03:01:19,747 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 03:01:19,748 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 03:01:19,785 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 03:01:19,786 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 03:01:19,786 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 03:01:19,787 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 03:01:19,787 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 03:01:19,788 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 03:01:19,798 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 03:01:19,798 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 03:01:19,799 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 03:01:19,799 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 03:01:19,799 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 03:01:19,799 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 03:01:19,800 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 03:01:19,800 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 03:01:19,800 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 03:01:19,800 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 03:01:19,804 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 03:01:19,804 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 03:01:19,804 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 03:01:19,804 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 03:01:19,805 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 03:01:19,805 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 03:01:19,805 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 03:01:19,805 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 03:01:19,805 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:01:19,805 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 03:01:19,806 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 03:01:19,806 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 03:01:19,806 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 03:01:19,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 03:01:19,806 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 03:01:19,806 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 03:01:19,807 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 03:01:19,807 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 03:01:19,807 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff3c6c16ef90e12f2ac147bf3a98eeeb39b940cc7b1512ba9dc2288a5348d361 [2024-11-19 03:01:20,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 03:01:20,041 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 03:01:20,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 03:01:20,045 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 03:01:20,046 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 03:01:20,047 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-11-19 03:01:21,468 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 03:01:21,939 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 03:01:21,940 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-11-19 03:01:21,988 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b55fadc9f/1ca9016293334dc2ae5d475d8f7e9041/FLAGcb8029a3b [2024-11-19 03:01:22,020 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b55fadc9f/1ca9016293334dc2ae5d475d8f7e9041 [2024-11-19 03:01:22,023 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 03:01:22,024 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 03:01:22,025 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 03:01:22,025 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 03:01:22,033 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 03:01:22,034 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:01:22" (1/1) ... [2024-11-19 03:01:22,034 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78b616ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:22, skipping insertion in model container [2024-11-19 03:01:22,034 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:01:22" (1/1) ... [2024-11-19 03:01:22,177 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 03:01:24,532 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2024-11-19 03:01:24,662 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:01:24,738 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 03:01:24,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5252] [2024-11-19 03:01:24,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5255] [2024-11-19 03:01:24,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5258] [2024-11-19 03:01:24,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5261] [2024-11-19 03:01:24,970 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [6744] [2024-11-19 03:01:24,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [6749] [2024-11-19 03:01:24,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [6754] [2024-11-19 03:01:24,971 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6759] [2024-11-19 03:01:24,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [6834] [2024-11-19 03:01:24,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [6839] [2024-11-19 03:01:24,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [6844] [2024-11-19 03:01:24,978 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [6849] [2024-11-19 03:01:25,063 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [7237] [2024-11-19 03:01:25,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [7242] [2024-11-19 03:01:25,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [7247] [2024-11-19 03:01:25,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [7252] [2024-11-19 03:01:25,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [8780] [2024-11-19 03:01:25,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [8788-8789] [2024-11-19 03:01:25,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; xaddl %0, %1": "+r" (i), "+m" (v->counter): : "memory"); [8798-8799] [2024-11-19 03:01:25,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [8867] [2024-11-19 03:01:25,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [8872] [2024-11-19 03:01:25,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [8877] [2024-11-19 03:01:25,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [8882] [2024-11-19 03:01:25,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [9583] [2024-11-19 03:01:25,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [9588] [2024-11-19 03:01:25,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [9593] [2024-11-19 03:01:25,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [9598] [2024-11-19 03:01:25,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [9946] [2024-11-19 03:01:25,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [9951] [2024-11-19 03:01:25,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [9956] [2024-11-19 03:01:25,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [9961] [2024-11-19 03:01:25,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [10155] [2024-11-19 03:01:25,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [10160] [2024-11-19 03:01:25,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [10165] [2024-11-19 03:01:25,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [10170] [2024-11-19 03:01:25,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory"); [10249] [2024-11-19 03:01:25,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory"); [10254] [2024-11-19 03:01:25,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory"); [10259] [2024-11-19 03:01:25,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory"); [10264] [2024-11-19 03:01:25,276 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)pd->device_list.next) [11356] [2024-11-19 03:01:25,291 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i[341124,341137] [2024-11-19 03:01:25,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:01:25,495 INFO L204 MainTranslator]: Completed translation [2024-11-19 03:01:25,496 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25 WrapperNode [2024-11-19 03:01:25,496 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 03:01:25,497 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 03:01:25,497 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 03:01:25,497 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 03:01:25,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,591 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,676 INFO L138 Inliner]: procedures = 461, calls = 4634, calls flagged for inlining = 238, calls inlined = 15, statements flattened = 2127 [2024-11-19 03:01:25,677 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 03:01:25,677 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 03:01:25,677 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 03:01:25,677 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 03:01:25,690 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,690 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,704 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,774 INFO L175 MemorySlicer]: Split 1502 memory accesses to 28 slices as follows [8, 8, 167, 16, 8, 168, 6, 4, 222, 27, 1, 14, 308, 6, 215, 8, 2, 3, 5, 222, 2, 3, 41, 5, 6, 15, 6, 6]. 21 percent of accesses are in the largest equivalence class. The 287 initializations are split as follows [8, 8, 0, 0, 8, 168, 6, 4, 0, 0, 0, 0, 18, 6, 0, 8, 2, 3, 5, 0, 2, 3, 0, 5, 6, 15, 6, 6]. The 1169 writes are split as follows [0, 0, 167, 16, 0, 0, 0, 0, 222, 14, 0, 14, 258, 0, 215, 0, 0, 0, 0, 222, 0, 0, 41, 0, 0, 0, 0, 0]. [2024-11-19 03:01:25,775 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,775 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,813 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,818 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,836 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,847 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,869 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 03:01:25,870 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 03:01:25,870 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 03:01:25,870 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 03:01:25,871 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (1/1) ... [2024-11-19 03:01:25,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:01:25,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:01:25,905 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 03:01:25,923 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 03:01:25,964 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-19 03:01:25,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-19 03:01:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 03:01:25,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 03:01:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-19 03:01:25,965 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-19 03:01:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-19 03:01:25,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-19 03:01:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_pcm_close [2024-11-19 03:01:25,965 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_pcm_close [2024-11-19 03:01:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 03:01:25,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 03:01:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 03:01:25,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 03:01:25,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2024-11-19 03:01:25,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2024-11-19 03:01:25,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-19 03:01:25,968 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 03:01:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 03:01:25,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 03:01:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 03:01:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-19 03:01:25,970 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-19 03:01:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure fire_audio_urb [2024-11-19 03:01:25,970 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_audio_urb [2024-11-19 03:01:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-11-19 03:01:25,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-11-19 03:01:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 03:01:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 03:01:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 03:01:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 03:01:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 03:01:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 03:01:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 03:01:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 03:01:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 03:01:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 03:01:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 03:01:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 03:01:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 03:01:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 03:01:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 03:01:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 03:01:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 03:01:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 03:01:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 03:01:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 03:01:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 03:01:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 03:01:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 03:01:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 03:01:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 03:01:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 03:01:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 03:01:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 03:01:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 03:01:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 03:01:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_capture_open [2024-11-19 03:01:25,976 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_capture_open [2024-11-19 03:01:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-19 03:01:25,978 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-19 03:01:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_bulk_urbs_generic [2024-11-19 03:01:25,978 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_bulk_urbs_generic [2024-11-19 03:01:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 03:01:25,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 03:01:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-19 03:01:25,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 03:01:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 03:01:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_urb_generic [2024-11-19 03:01:25,982 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_urb_generic [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 03:01:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 03:01:25,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 03:01:25,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 03:01:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 03:01:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 03:01:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 03:01:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 03:01:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 03:01:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 03:01:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 03:01:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 03:01:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 03:01:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 03:01:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 03:01:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 03:01:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 03:01:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 03:01:25,986 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 03:01:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-19 03:01:25,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-19 03:01:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-19 03:01:25,987 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-19 03:01:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-19 03:01:25,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-19 03:01:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure audio_buf_free [2024-11-19 03:01:25,987 INFO L138 BoogieDeclarations]: Found implementation of procedure audio_buf_free [2024-11-19 03:01:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 03:01:25,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 03:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 03:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 03:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 03:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 03:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 03:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 03:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 03:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 03:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 03:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 03:01:25,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_hw_capture_free [2024-11-19 03:01:25,991 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_hw_capture_free [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-19 03:01:25,991 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 03:01:25,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure snd_pd_prepare [2024-11-19 03:01:25,992 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_pd_prepare [2024-11-19 03:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 03:01:25,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 03:01:26,511 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 03:01:26,514 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 03:01:38,773 INFO L? ?]: Removed 257 outVars from TransFormulas that were not future-live. [2024-11-19 03:01:38,773 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 03:01:38,789 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 03:01:38,789 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-19 03:01:38,790 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:01:38 BoogieIcfgContainer [2024-11-19 03:01:38,790 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 03:01:38,792 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 03:01:38,793 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 03:01:38,796 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 03:01:38,796 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 03:01:22" (1/3) ... [2024-11-19 03:01:38,797 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5200122c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:01:38, skipping insertion in model container [2024-11-19 03:01:38,797 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:01:25" (2/3) ... [2024-11-19 03:01:38,797 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5200122c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:01:38, skipping insertion in model container [2024-11-19 03:01:38,798 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:01:38" (3/3) ... [2024-11-19 03:01:38,799 INFO L112 eAbstractionObserver]: Analyzing ICFG main1_drivers-media-video-tlg2300-poseidon-ko--32_7a--4a349aa-1.i [2024-11-19 03:01:38,812 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 03:01:38,812 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 03:01:38,873 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 03:01:38,880 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@476b7ddd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 03:01:38,880 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 03:01:38,891 INFO L276 IsEmpty]: Start isEmpty. Operand has 243 states, 172 states have (on average 1.313953488372093) internal successors, (226), 179 states have internal predecessors, (226), 44 states have call successors, (44), 25 states have call predecessors, (44), 25 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-19 03:01:38,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-19 03:01:38,897 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:01:38,898 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 03:01:38,898 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:01:38,902 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:01:38,902 INFO L85 PathProgramCache]: Analyzing trace with hash -1657228456, now seen corresponding path program 1 times [2024-11-19 03:01:38,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:01:38,909 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25456166] [2024-11-19 03:01:38,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:01:38,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms